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Surface Grinder

NC Precision Surface Grinder

EASY series

Grinding Cycle

1. Step Grinding
1. Step Grinding
2. Criss-cross Grinding
2. Criss-cross Grinding
3. Plunge Grinding
3. Plunge Grinding
4. Multiple Gouges     Grinding(opt.)
4. Multiple Gouges Grinding(opt.)

Machine Design Feature

Specification
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Easy 1224NC
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Easy 1632NC
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Easy 2040NC
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Easy 2060NC
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Easy 2448NC
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Easy 2460NC
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Easy 2480NC
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Easy 24100NC
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Easy 24120NC
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Easy 3248
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Easy 3280
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Easy 3260
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Easy 32100
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Easy 32120
General Capacity Table size mm 300 x 600 400 x 800 500 x 1000 500 x 1500 600 x 1200 600 x 1500 600 x 2000 600 x 2500 600 x 3000 810x1350 810x2150 810x1650 810x2650 810x3150
Max. grinding length mm 600 850 1050 1550 1250 1550 2050 2550 3050 1250 2050 1550 2550 3050
Max. grinding width mm 300 400 500 510 610 610 610 610 610 810 810 810 810 810
Distance from table surface to spindle centerline mm 550 550 700 700 700 700 700 700 700 800 (Std.) / 1000 (Opt.) 800 (Std.) / 1000 (Opt.) 800 (Std.) / 1000 (Opt.) 800 (Std.) / 1000 (Opt.) 800 (Std.) / 1000 (Opt.)
Standard magnetic chuck size mm 300 x 600 400 x 800 500 x 1000 500 x 1500 600 x 1200 600 x 1500 600 x 2000 600 x 2500 600 x 3000 800 x 1200 800 x 2000 800 x 1500 800 x2500 800 x 3000
Saddle/Column moving mm Saddle moving Saddle moving Column moving Column moving Column moving column moving Column moving Column moving Column moving Column moving Column moving Column moving Column moving Column moving
Grinding Wheel Diameter x Width x Bore mm Ø355x50xØ127 Ø355x50xØ127 Ø405x50xØ127 Ø405x50xØ127 Ø405x50xØ127 Ø405x50xØ127 Ø405x50xØ127 Ø405x50xØ127 Ø405x50xØ127 Ø510 x 50 x Ø127 (Std.)
Ø510 x 75 xØ127 (Opt.)
Ø510 x 50 x Ø127 (Std.)
Ø510 x 75 xØ127 (Opt.)
Ø510 x 50 x Ø127 (Std.)
Ø510 x 75 xØ127 (Opt.)
Ø510 x 50 x Ø127 (Std.)
Ø510 x 75 xØ127 (Opt.)
Ø510 x 50 x Ø127 (Std.)
Ø510 x 75 xØ127 (Opt.)
Spindle speed (60HZ) rpm 1800 1800 1800 1800 1800 1800 1800 1800 1800 1100 1100 1100 1100 1100
X axis Table speed (Infinite variable) mm 3 - 25 3 - 25 3 - 25 3 - 25 3 - 25 3 - 25 3 - 25 3 - 25 3 - 25 3 - 25 3 - 25 3 - 25 3 - 25 3 - 25
Y axis Rapid travel mm/min 190 190 285 285 280 280 280 280 280 280 280 280 280 280
Automatic downfeed mm 0.001 - 0.03 0.001 - 0.03 0.001 - 0.03 0.001 - 0.03 0.001 - 0.03 0.001 - 0.03 0.001 - 0.03 0.001 - 0.03 0.001 - 0.03 0.001 - 0.05 0.001 - 0.05 0.001 - 0.05 0.001 - 0.05 0.001 - 0.05
Handwheel per graduation mm 0.01/0.1/1(MPG) 0.01/0.1/1(MPG) 0.01/0.1/1(MPG) 0.01/0.1/1(MPG) 0.01/0.1/1(MPG) 0.01/0.1/1(MPG) 0.01/0.1/1(MPG) 0.01/0.1/1(MPG) 0.01/0.1/1(MPG) 0.005 0.005 0.005 0.005 0.005
Handwheel per revolution mm 0.1/1/10(MPG) 0.1/1/10(MPG) 0.1/1/10(MPG) 0.1/1/10(MPG) 0.1/1/10(MPG) 0.1/1/10(MPG) 0.1/1/10(MPG) 0.1/1/10 (MPG) 0.1/1/10(MPG) 0.5 0.5 0.5 0.5 0.5
Z axis Manual travel mm 370 470 560 560 660 660 660 660 660 860 860 860 860 860
Rapid travel, approx. mm/min 0.5 - 1 0.5 - 1 0.5 - 1 0.5 - 1 0.5 - 1 0.5 - 1 0.5 - 1 0.5 - 1 0.5 - 1 0.5 - 1.5 0.5 - 1.5 0.5 - 1.5 0.5 - 1.5 0.5 - 1.5
Automatic increment feeds mm/min 0.5 - 8 0.5 - 8 2 - 10 2 - 10 2 - 10 2 - 10 2 - 10 2 - 10 2 - 10 1 - 15 1 - 15 1 - 15 1 - 15 1 - 15
Handwheel per graduation mm 0.02 0.02 0.02 0.02 0.001/0.01/0.1(MPG) 0.001/0.01/0.1(MPG) 0.001/0.01/0.1(MPG) 0.001/0.01/0.1(MPG) 0.001/0.01/0.1(MPG) 0.02 (Opt.) 0.02 (Opt.) 0.02 (Opt.) 0.02 (Opt.) 0.02 (Opt.)
Handwheel per revolution mm 5 5 5 5 0.1/1/10(MPG) 0.1/1/10(MPG) 0.1/1/10(MPG) 0.1/1/10(MPG) 0.1/1/10(MPG) 5 5 5 5 5
Motor Spindle motor HP 5 5 10 10 10 10 10 10 10 15 (Std.)
18 (Opt.) (6 Poles)
15 (Std.)
18 (Opt.) (6 Poles)
15 (Std.)
18 (Opt.) (6 Poles)
15 (Std.)
18 (Opt.) (6 Poles)
15 (Std.)
18 (Opt.) (6 Poles)
Crossfeed Z axis motor 0.2 0.2 0.5 0.5 1 1 1 1 1 500W 500W 500W 500W 500W
Elevating Y axis motor 1 1 1 1 3 3 3 3 3 1 1 1 1 1
Hydraulic motor Kw 2 2 3 5 5 5 5 5 5 7.5 10 5 10 10
Machine Net weight kg 3000 3900 4700 6560 6100 8800 9850 10900 11990 7900 10100 8700 11500 12700
Gross weight kg 3200 4200 5100 7500 6600 9800 10650 11700 12800 7400 9500 8200 11000 12000
Packing size (L x W x H) mm 2850x2250x2490 3060x2260x2550 3500x2280x2550 4860x2250x2250 3060x2240x2070 5180 x2280 x2550 6290 x 2280 x 2550 7600 x 2280 x 2550 7700 x 2650 x 2550 40HQ 40HQ 40HQ 40HQ 40HQ
Standard accessories
standard grinding wheel with flange
Working light
Leveling screws with blocks
Balancing stand with arbor
Wheel extractor
Operation manual with part list
Tools and tool box
Diamond kit with holder
Splash guard
Standard coolant tank
Optional accessories
Coolant system with magnetic separator and paper filter
Coolant system with magnetic separator
Chiller
Rotary table
Roller type dressing attachment
Diamond wheel dressing attachment
Demagnetizer (Standard)
Demagnetizer (Hi-power)
Electromagnetic chuck (fine pole)
Angle dressing attachment
Radius dressing attachment
Parallel dressing attachment (manual)
Scope type dressing attachment
Dual sides dressing attachment
Roller type balancing stand

主軸吹氣防塵防屑設計

主軸吹氣設計可在主軸內部產生正壓, 有效的防止小磨屑進入主軸,保持主軸 內部冷卻。彈匣式主軸筒外部亦以螺旋 槽氣冷設計的可防止主軸溫升。

超剛性箱式結構設計

箱式機器底座和大型柱由米漢納或同等 級鑄鐵澆鑄製成,保證機器的極高剛性 和穩定性。機器淨重2,200公斤。

10 HP主軸電馬達 (EASY 2480)

超重型主軸可選配5 HP主軸馬達,用於堅 硬材料或緩進給研磨。

機器設計

435mm(17.12“)大柱寬設計比其他製 造商提供更高的穩定性和剛度。

機器設計

超寬774mm(30.47“)機座設計,提供 優異的剛性,相對於低振動動態研磨。

工作台軌道 雙V 設計

X導軌採用精密人工剷花,油膜潤滑技術,搭 配Turcite-B超耐磨材料,確保定位精度和使 用壽命。
Column Type Integral "T" Shape Base
  • The integral "T" shape base is manufactured from Meehanite casting, with tempering & stress-relief treatment to ensure structure stability. The base is 2.5 times longer than the worktable. This design allows the work table to not only be fully be fully supporting during the whole travel, but also increases the rigidity when grinding.
  • The worktable slideways are modified as double V guideways. Deepened and widened guideway with large span design enables the worktable to move steadily and smoothly for large workpieces grinding. Special lubrication circuit design ensures the worktable to be fully supported by oil film pressure and decrease the frictions to prolong the use time of the machines.
  • The guideway lubrication system comes with a pressure switch sensor to make sure the machine has enough oil film pressure.
Specifically Built for Mold and High-tech Electronic Industries
E-tech Easy Series Surface Grinders present unique grinding accuracy and surface finish. The column type structure design. Easy series are all embedded a PLC control panel and a touch screen for easy operation; furthermore, the auto-grinding function meets the target of time saving and high efficiency.
Specifically Built for Mold and High-tech Electronic Industries
E-tech Easy Series Surface Grinders present unique grinding accuracy and surface finish. The column type structure design. Easy series are all embedded a PLC control panel and a touch screen for easy operation; furthermore, the auto-grinding function meets the target of time saving and high efficiency.
Saddle Type Structure
  • The base uses strong box structure. The highly rigid base provides steady support that ensures the long-term precision.
  • The double V design of the base slideways improves the supporting stability.
  • The interior strengthened rid design effectively increases the structure rigidity.